About Siima
We built Siima because we were tired of paying extortionate roaming fees and scrambling for local SIM cards at airports. Travel should be about the destination — not fighting with your phone.
Our mission
Make reliable, affordable mobile data available to every traveller in the world — instantly, from anywhere. No queues, no physical cards, no surprises.
How we work
We partner with local network operators worldwide through our eSIM infrastructure provider. When you purchase a plan, we instantly provision a real eSIM profile tied to a local carrier — giving you the same speeds and coverage as a local resident.
Transparent pricing
We show you every fee before you pay. Plan cost + $0.10 service fee + Stripe payment processing. That is it. No hidden charges, no auto-renewals.